A new automated determination of xanthurenic acid in human urine.
D001322:Autoanalysis / Q000295:instrumentation; D002850:Chromatography, Gel; D003124:Colorimetry; D004586:Electrophoresis; D006801:Humans; D007202:Indicators and Reagents; D008722:Methods; D011809:Quinones; D014364:Tryptophan / Q000378:metabolism; D014977:Xanthurenates / Q000652:urine*
D007202:Indicators and Reagents; D011809:Quinones; D014977:Xanthurenates; D014364:Tryptophan